package io;

import java.io.*;

public class BRDemo_1 {
    public static void main(String[] args) throws IOException {
        FileInputStream fis = new FileInputStream("./bos.txt");
        InputStreamReader isr = new InputStreamReader(fis);
        BufferedReader br = new BufferedReader(isr);
        String line;
      line= br.readLine();

        System.out.println(line);
        }
    }

